THR:
The creeper from "The Exorcism of Emily Rose" writer-director Scott Derrickson will get a late-night slot Saturday.

Mystery solved: Scott Derrickson and Jason Blum's found-footage flick Sinister will turn up in the "super secret screening" slot at 11:45 p.m. Saturday at the Alamo Lamar B. Although the Summit creeper doesn't hit theaters until October, the studio and filmmakers clearly are looking to generate some buzz out of Austin for a film that many genre fans are greatly anticipating.